/** * Class initialization * */ static function init() { if (!self::$_pdf) { self::load_font_families(); self::$_pdf = Canvas_Factory::get_instance(); } }
/** * Class initialization * */ static function init(Canvas $canvas = null) { if (!self::$_pdf) { if (!$canvas) { $canvas = Canvas_Factory::get_instance(new DOMPDF()); } self::$_pdf = $canvas; } }